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Add build define to manually enable -rdynamic LD flag

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Casey McGinty
2018-09-12 14:00:08 -07:00
parent 7800d0235c
commit d019d15f2b
2 changed files with 16 additions and 2 deletions
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programs/README.md
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@@ -61,6 +61,13 @@ There are however other Makefile targets that create different variations of CLI
In which case, linking stage will fail if `lz4` library cannot be found.
This is useful to prevent silent feature disabling.
- __ALL_SYMBOLS__ : `zstd` can display a stack backtrace if the execution
generates a runtime exception. By default, this feature may be
degraded/disabled on some platforms unless additional compiler directives are
applied. When triaging a runtime issue, enabling this feature can provided
more context to determine the location of the fault.
Example : `make zstd ALL_SYMBOLS=1`
#### Aggregation of parameters
CLI supports aggregation of parameters i.e. `-b1`, `-e18`, and `-i1` can be joined into `-b1e18i1`.